83) In the presence of a catalyst, the heat evolved orabsorbed during – InterviewSolution

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1.	83) In the presence of a catalyst, the heat evolved orabsorbed during the reactiona) Increasesc) Remain unchanged d) may increase or decreaseb) decreases
Answer» In the presence of a catalyst, the heat evolved or absorbed during the reaction remain unchanged.As a catalyst do not alter the enthalpy change, heat of the reaction.

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